include/loc/_ctype.cc

/***************************************************************************
 *
 * _ctype .cc - definition of std::ctype members
 *
 * $Id$
 *
 ***************************************************************************
 *
 * Copyright (c) 1994-2005 Quovadx,  Inc., acting through its  Rogue Wave
 * Software division. Licensed under the Apache License, Version 2.0 (the
 * "License");  you may  not use this file except  in compliance with the
 * License.    You    may   obtain   a   copy   of    the   License    at
 * http://www.apache.org/licenses/LICENSE-2.0.    Unless   required    by
 * applicable law  or agreed to  in writing,  software  distributed under
 * the License is distributed on an "AS IS" BASIS,  WITHOUT WARRANTIES OR
 * CONDITIONS OF  ANY KIND, either  express or implied.  See  the License
 * for the specific language governing permissions  and limitations under
 * the License.
 * 
 **************************************************************************/


_RWSTD_NAMESPACE (_V3_LOCALE) { 


#ifndef _RWSTD_NO_EXT_CTYPE_PRIMARY

template <class _CharT>
_RW::__rw_facet_id ctype<_CharT>::id;


template <class _CharT> 
/* virtual */ const _TYPENAME ctype<_CharT>::char_type*
ctype<_CharT>::
do_is (const char_type *__lo, const char_type *__hi, mask *__m) const
{
    _RWSTD_ASSERT (__lo <= __hi);
    _RWSTD_ASSERT (!__lo || __m);

    for (; __lo < __hi; ++__lo, ++__m)
        *__m = mask ();

    return __hi;
}


template <class _CharT> 
/* virtual */ const _TYPENAME ctype<_CharT>::char_type*
ctype<_CharT>::
do_scan_is (mask __m, const char_type *__lo, const char_type *__hi) const
{
    _RWSTD_ASSERT (__lo <= __hi);

    for (; __lo < __hi; ++__lo) {
        if (is (__m, *__lo))
            return __lo;
    }

    return __hi;
}


template <class _CharT> 
/* virtual */ const _TYPENAME ctype<_CharT>::char_type*
ctype<_CharT>::
do_scan_not (mask __m, const char_type *__lo, const char_type *__hi) const
{
    _RWSTD_ASSERT (__lo <= __hi);

    for (; __lo < __hi; ++__lo) {
        if (!is (__m, *__lo))
            return __lo;
    }

    return __hi;
}


template <class _CharT> 
/* virtual */ const _TYPENAME ctype<_CharT>::char_type*
ctype<_CharT>::
do_toupper (char_type *__lo, const char_type *__hi) const
{
    _RWSTD_ASSERT (__lo <= __hi);

    for (; __lo < __hi; ++__lo) {
        *__lo = (toupper)(*__lo);
    }

    return __hi;
}


template <class _CharT> 
/* virtual */ const _TYPENAME ctype<_CharT>::char_type*
ctype<_CharT>::
do_tolower (char_type *__lo, const char_type *__hi) const
{
    _RWSTD_ASSERT (__lo <= __hi);

    for (; __lo < __hi; ++__lo) {
        *__lo = (tolower)(*__lo);
    }

    return __hi;
}


template <class _CharT> 
/* virtual */ const char*
ctype<_CharT>::
do_widen (const char *__lo, const char *__hi, char_type *__dest) const
{
    _RWSTD_ASSERT (__lo <= __hi);

    for (; __lo < __hi; ++__lo, ++__dest)
        *__dest = widen (*__lo);

    return __hi;
}


template <class _CharT> 
/* virtual */ const _TYPENAME ctype<_CharT>::char_type*
ctype<_CharT>::
do_narrow (const char_type *__lo, const char_type *__hi,
           char __dfault, char *__dest) const
{
    _RWSTD_ASSERT (__lo <= __hi);
    _RWSTD_ASSERT (!__lo || __dest);

    for (; __lo < __hi; ++__lo, ++__dest)
        *__dest = narrow (*__lo, __dfault);

    return __hi;
}

#endif   // _RWSTD_NO_EXT_CTYPE_PRIMARY


}   // namespace _V3_LOCALE